How many kinds of plants and animals are there in the world? Where do humans fit within the vast fabric of life? Indeed, how did life, including humans, evolve?
Evolution
Jun 11, 2015
0
209
A pair of new studies by computer scientists, biologists, and cognitive psychologists at Harvard, Northwestern, Wellesley, and Tufts suggest that collaborative touch-screen games have value beyond just play.
Hi Tech & Innovation
Jun 4, 2012
1
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After three all-day meetings and a blizzard of amendments and counter-amendments, the Texas Board of Education cast its final vote Friday on state science standards. The results weren't pretty.
Other
Mar 31, 2009
14
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